253446816

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 798336000

約数和(自身を除く): 544889184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 179, 196, 224, 258, 294, 301, 336, 343, 344, 358, 392, 516, 537, 588, 602, 672, 686, 688, 716, 784, 903, 1029, 1032, 1074, 1176, 1204, 1253, 1372, 1376, 1432, 1568, 1806, 2058, 2064, 2107, 2148, 2352, 2408, 2506, 2744, 2864, 3612, 3759, 4116, 4128, 4214, 4296, 4704, 4816, 5012, 5488, 5728, 6321, 7224, 7518, 7697, 8232, 8428, 8592, 8771, 9632, 10024, 10976, 12642, 14448, 14749, 15036, 15394, 16464, 16856, 17184, 17542, 20048, 23091, 25284, 26313, 28896, 29498, 30072, 30788, 32928, 33712, 35084, 40096, 44247, 46182, 50568, 52626, 53879, 58996, 60144, 61397, 61576, 67424, 70168, 88494, 92364, 101136, 105252, 107758, 117992, 120288, 122794, 123152, 140336, 161637, 176988, 184191, 184728, 202272, 210504, 215516, 235984, 245588, 246304, 280672, 323274, 353976, 368382, 369456, 377153, 421008, 431032, 471968, 491176, 646548, 707952, 736764, 738912, 754306, 842016, 862064, 982352, 1131459, 1293096, 1415904, 1473528, 1508612, 1724128, 1964704, 2262918, 2586192, 2640071, 2947056, 3017224, 4525836, 5172384, 5280142, 5894112, 6034448, 7920213, 9051672, 10560284, 12068896, 15840426, 18103344, 21120568, 31680852, 36206688, 42241136, 63361704, 84482272, 126723408, 253446816]

約数ペア:

[(1, 253446816), (2, 126723408), (3, 84482272), (4, 63361704), (6, 42241136), (7, 36206688), (8, 31680852), (12, 21120568), (14, 18103344), (16, 15840426), (21, 12068896), (24, 10560284), (28, 9051672), (32, 7920213), (42, 6034448), (43, 5894112), (48, 5280142), (49, 5172384), (56, 4525836), (84, 3017224), (86, 2947056), (96, 2640071), (98, 2586192), (112, 2262918), (129, 1964704), (147, 1724128), (168, 1508612), (172, 1473528), (179, 1415904), (196, 1293096), (224, 1131459), (258, 982352), (294, 862064), (301, 842016), (336, 754306), (343, 738912), (344, 736764), (358, 707952), (392, 646548), (516, 491176), (537, 471968), (588, 431032), (602, 421008), (672, 377153), (686, 369456), (688, 368382), (716, 353976), (784, 323274), (903, 280672), (1029, 246304), (1032, 245588), (1074, 235984), (1176, 215516), (1204, 210504), (1253, 202272), (1372, 184728), (1376, 184191), (1432, 176988), (1568, 161637), (1806, 140336), (2058, 123152), (2064, 122794), (2107, 120288), (2148, 117992), (2352, 107758), (2408, 105252), (2506, 101136), (2744, 92364), (2864, 88494), (3612, 70168), (3759, 67424), (4116, 61576), (4128, 61397), (4214, 60144), (4296, 58996), (4704, 53879), (4816, 52626), (5012, 50568), (5488, 46182), (5728, 44247), (6321, 40096), (7224, 35084), (7518, 33712), (7697, 32928), (8232, 30788), (8428, 30072), (8592, 29498), (8771, 28896), (9632, 26313), (10024, 25284), (10976, 23091), (12642, 20048), (14448, 17542), (14749, 17184), (15036, 16856), (15394, 16464)]